Tgf
abbr. 转化生长因子（transforming growth factor）
🗣️ 情景例句
Thank you for inviting me.
谢谢你的感情邀请。
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
I'll check the rates and call you back.
我来查一下价目再给你回电。